Package org.alfresco.repo.policy

Interface BehaviourFilter

All Known Subinterfaces:
BehaviourFilterExtension, BehaviourFilterTrait
All Known Implementing Classes:
BehaviourFilterImpl, VirtualBehaviourFilterExtension
@AlfrescoPublicApi public interface BehaviourFilter
Contract disabling and enabling policy behaviours.

Since 4.0, the behaviour enabling/disabling is recorded using reference counting, meaning that the outermost disable call in a stack has an effective veto. Use proper try-finally patterns to ensure behaviour is released after it is no longer needed. 


 behaviourFilter.disableBehaviour(abc);
 try
 {
    behaviourFilter.disableBehaviour(abc);
    try
    {
       // Do something that might have triggered 'abc' but will not
    }
    finally
    {
        behaviourFilter.enableBehaviour(abc);
    }
    // Do something that might have triggered 'abc' but will not despite the last enable call
 }
 finally
 {
     behaviourFilter.enableBehaviour(abc);
 }
Author:
Derek Hulley
See Also:

  • Method Details

    • enableBehaviours

      void enableBehaviours(NodeRef nodeRef)
      Deprecated.
      Since 4.0 use enableBehaviour(NodeRef)

    • disableAllBehaviours

      void disableAllBehaviours()
      Deprecated.
      Since 4.0 use enableBehaviour(NodeRef)

    • enableAllBehaviours

      void enableAllBehaviours()
      Deprecated.
      Since 4.0 use disableBehaviour()

    • disableBehaviour

      void disableBehaviour()
      Disable behaviour for all types

      The change applies ONLY to the current transaction.

    • disableBehaviour

      void disableBehaviour(QName className)
      Disable behaviour for a type or aspect for all nodes.
      Given a direct instance of className (ie. not a subclass) all behaviour is disabled (including superclass behaviour).

      The same as calling disableBehaviour(QName, boolean) with false

      The change applies ONLY to the current transaction.

      Parameters:
      className - the type/aspect behaviour to disable

    • disableBehaviour

      void disableBehaviour(QName className, boolean includeSubClasses)
      Disable behaviour for a type or aspect for all nodes.
      Given an instance of className (including instances that are subclasses of className, if includeSubClasses is true) all behaviour is disabled (including superclass behaviour).

      Successive calls (within the current transaction) will overwrite the filter for this class.
      The change applies ONLY to the current transaction.
      Parameters:
      className - the type/aspect behaviour to disable
      includeSubClasses - set to true to disable the behaviours of subclasses
      Since:
      5.1

    • disableBehaviour

      void disableBehaviour(NodeRef nodeRef, QName className)
      Disable behaviour for specific node and class

      The change applies ONLY to the current transaction.

      Parameters:
      nodeRef - the node to disable for
      className - the type/aspect behaviour to disable

    • disableBehaviour

      void disableBehaviour(NodeRef nodeRef)
      Disable all behaviours for a given node
      Parameters:
      nodeRef - the node to disable for

    • enableBehaviour

      void enableBehaviour()
      Enable behaviours for all classes.

      The change applies ONLY to the current transaction.

    • enableBehaviour

      void enableBehaviour(QName className)
      Enable behaviour for all nodes
      This is also applied to the to the disabled behaviours with disableBehaviour(QName, boolean)

      The change applies ONLY to the current transaction.

      Parameters:
      className - the type/aspect behaviour to enable

    • enableBehaviour

      void enableBehaviour(NodeRef nodeRef, QName className)
      Enable behaviour for specific node

      The change applies ONLY to the current transaction.

      Parameters:
      nodeRef - the node to enable for
      className - the type/aspect behaviour to enable or null for all classes

    • enableBehaviour

      void enableBehaviour(NodeRef nodeRef)
      Enable behaviour for a specific node

      The change applies ONLY to the current transaction.

      Parameters:
      nodeRef - the node to enable for
      Since:
      4.0

    • isEnabled

      boolean isEnabled()
      Determine if behaviour is globally enabled.

      The change applies ONLY to the current transaction.

      Returns:
      true => behaviour is enabled
      Since:
      4.0

    • isEnabled

      boolean isEnabled(QName className)
      Determine if behaviour is enabled for a class.

      The change applies ONLY to the current transaction.

      Parameters:
      className - the behaviour to test for
      Returns:
      true => behaviour is enabled

    • isEnabled

      boolean isEnabled(NodeRef nodeRef, QName className)
      Determine if behaviour is enabled for specific node and class.

      Note: A node behaviour is enabled only when: a) the behaviour is not disabled across all nodes b) the behaviour is not disabled specifically for the provided node

      The change applies ONLY to the current transaction.

      Parameters:
      nodeRef - the node to test for
      className - the behaviour to test for
      Returns:
      true => behaviour is enabled

    • isEnabled

      boolean isEnabled(NodeRef nodeRef)
      Determine if behaviour is enabled for a specific node.

      The change applies ONLY to the current transaction.

      Parameters:
      nodeRef - the node to test for
      Returns:
      true => behaviour is enabled

    • isActivated

      boolean isActivated()
      Determine if any behaviours have been disabled or altered.

      The change applies ONLY to the current transaction.

      Returns:
      true => behaviours have been altered